git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86356 138bc75d-0d04-0410-961f-82ee72b054a4

	stubs as defined.
	* config/386/386.c (darwin_local_data_pic): Add.
	(legitimate_constant_p): Reorder so that PLUS handling runs
	before darwin_local_data_pic to match the ordering in
	legitimate_pic_address_disp_p and so that MINUS runs after
	darwin_local_data_pic as otherwise the darwin_local_data_pic
	logic can be skipped, which would be very bad.
	(legitimate_pic_address_disp_p): Move from from here to
	darwin_local_data_pic so it can be reused.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86355 138bc75d-0d04-0410-961f-82ee72b054a4

	(CRT_CALL_STATIC_FUNCTION): Define !DOT_SYMBOLS version.
	(ASM_DECLARE_FUNCTION_SIZE): Modify for !DOT_SYMBOLS.
	(ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Likewise.
	(RS6000_ABI_NAME): Define as "linux".
	(SUBSUBTARGET_OVERRIDE_OPTIONS): Set dot_symbols.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Select
	ABI_AIX when rs6000_abi_name is "linux" and TARGET_64BIT.
	* config/rs6000/rs6000-protos.h (rs6000_output_function_entry): Decl.
	* config/rs6000/rs6000.c (dot_symbols): New global var.
	(rs6000_output_function_entry): New function, modified for
	!DOT_SYMBOLS..
	(print_operand <case 'z'>): ..extracted from here.
	(rs6000_assemble_visibility): Modify for !DOT_SYMBOLS.
	(rs6000_output_function_epilogue): Likewise.
	(rs6000_elf_declare_function_name): Likewise.
	* config/rs6000/rs6000.h (DOT_SYMBOLS): Define.
	(ASM_WEAKEN_DECL, ASM_OUTPUT_DEF_FROM_DECLS): Modify for !DOT_SYMBOLS.
	* configure.ac (HAVE_LD_NO_DOT_SYMS): Add new AC_DEFINE.
	* configure: Regenerate.
	* config.in: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86354 138bc75d-0d04-0410-961f-82ee72b054a4

	* decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.


	PR c++/17121
	* g++.dg/inherit/local2.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86353 138bc75d-0d04-0410-961f-82ee72b054a4

	PR c++/17120
	* pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
	MODOP_EXPR.

testsuite:
	* g++.dg/warn/Wparentheses-4.C: New test.


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	* gcc.dg/ppc-ldstruct.c: Likewise.
	* gcc.dg/ppc64-abi-2.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86344 138bc75d-0d04-0410-961f-82ee72b054a4

        _GLIBCXX_ to #pragma lines.
        * include/Makefile.in: Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86343 138bc75d-0d04-0410-961f-82ee72b054a4

	a CONST_INT.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86341 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/7219 (continued)
	* include/bits/ios_base.h (class ios_base): Expose Annex D.6
	typedefs by default.
	* testsuite/27_io/types/1.cc: Remove #if _GLIBCXX_DEPRECATED.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Tweak dg-error
	line number.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86340 138bc75d-0d04-0410-961f-82ee72b054a4

	* combine.c (force_to_mode): Check if inner_mask has any bits set
	outside of GET_MODE (x) instead of op_mode.

	* gcc.c-torture/execute/20040820-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86339 138bc75d-0d04-0410-961f-82ee72b054a4

	fragment.
	* config/arm/bpabi.h (RENAME_LIBRARY_SET): Fix typo.
	(SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=3 to the assembler.
	* config/arm/symbian.h (SUBTARGET_CPU_DEFAULT): Assume ARMV5
	architecture.
	(SUBTARGET_ASM_FLOAT_SPEC): Default to -mfpu=vfp for hard-float
	configurations.
	* config/arm/t-symbian: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86338 138bc75d-0d04-0410-961f-82ee72b054a4

	fragment.
	* config/arm/bpabi.h (RENAME_LIBRARY_SET): Fix typo.
	(SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=3 to the assembler.
	* config/arm/symbian.h (SUBTARGET_CPU_DEFAULT): Assume ARMV5
	architecture.
	(SUBTARGET_ASM_FLOAT_SPEC): Default to -mfpu=vfp for hard-float
	configurations.
	* config/arm/t-symbian: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86337 138bc75d-0d04-0410-961f-82ee72b054a4

        * regrename.c (kill_value_regno): ANSIfy.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86336 138bc75d-0d04-0410-961f-82ee72b054a4

2004-08-20  Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Improve DIV/MOD.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86334 138bc75d-0d04-0410-961f-82ee72b054a4

	* configure.ac: Replaced all AC_TRY_COMPILE macros with
	AC_COMPILE_IFELSE macros.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86333 138bc75d-0d04-0410-961f-82ee72b054a4

	(kill_value_regno): New function, derived from kill_value.
	(kill_value): Update.
	(copyprop_hardreg_forward_1): Update call to kill_value_regno.


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	Fix PR tree-optimization/17111
	* tree-ssa-pre.c (create_value_expr_from): Don't change the types
	of non-value_handles.
	(bitmap_set_contains): All constants are in every set.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86331 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc_update (self): libjava/configure.in -> configure.ac. Automake
	update done.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86330 138bc75d-0d04-0410-961f-82ee72b054a4

	Optimize common case.


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	barrier to locking asm.


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	before calling comp_template_args.


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	* configure.in: Renamed to configure.ac.
	* configure.ac: New file.
	* configure, Makefile.in, gcj/Makefile.in, include/Makefile.in
	include/config.h.in, testsuite/Makefile.in: Regenerated.


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	one_only_data_section): Rename to som_readonly_data_section,
	som_one_only_readonly_data_section and som_one_only_data_section.
        * config/pa/pa.c (ONE_ONLY_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
	DEFAULT_TEXT_SECTION_ASM_OP): Delete conditional defines.
	(som_text_section_asm_op): Replace ONE_ONLY_TEXT_SECTION_ASM_OP,
	NEW_TEXT_SECTION_ASM_OP and DEFAULT_TEXT_SECTION_ASM_OP with actual
	string values.
	(pa_select_section): Use renamed section functions.
	* config/pa/pa.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS,
        SOM_READONLY_DATA_SECTION_FUNCTION,
	SOM_ONE_ONLY_READONLY_DATA_SECTION_FUNCTION,
        SOM_ONE_ONLY_DATA_SECTION_FUNCTION, FORGET_SECTION_FUNCTION):
        Define here ...
        * config/pa/som.h: ... not here.
        (DEFAULT_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
	ONE_ONLY_TEXT_SECTION_ASM_OP, READONLY_DATA_ASM_OP,
	ONE_ONLY_READONLY_DATA_SECTION_ASM_OP,
        ONE_ONLY_DATA_SECTION_ASM_OP): Delete.
        (READONLY_DATA_SECTION): Use som_readonly_data_section.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86324 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/c_std/cmath.tcc (__cmath_power): Revert previous commit:
	actually the warning is a front-end bug (c++/17120).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86323 138bc75d-0d04-0410-961f-82ee72b054a4

	* configure.in: Rewrote some obsolete stuff for autoconf 2.59.
	* aclocal.m4, configure: Regenerated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86322 138bc75d-0d04-0410-961f-82ee72b054a4

	size-types specially.
	(fold_convert_const): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86321 138bc75d-0d04-0410-961f-82ee72b054a4

	clear cache on copied sizetype.

	* ada/utils2.c (build_allocator): Use build_int_cst for negative
	size types.

	* cp/class.c (build_vtbl_initializer): Use build_int_cst for
	negative size types.
	* cp/decl.c (complete_array_type): Likewise.
	* cp/method.c (finish_thunk): Likewise.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86319 138bc75d-0d04-0410-961f-82ee72b054a4

        * config/abi/s390-linux-gnu/baseline_symbols.txt: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86318 138bc75d-0d04-0410-961f-82ee72b054a4

	Canqun Yang  <canqun@nudt.edu.cn>

	PR fortran/17077
	* trans-array.c (gfc_conv_array_parameter): Pass correct pointer
	for automatic arrays.
	* trans-types.c (gfc_get_nodesc_array_type): Add comment.
testsuite/
	* gfortran.dg/auto_array_1.f90: New test.


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	* configure: Regenerate.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86312 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc.c (struct stat input_stat): Don't define if
	HOST_LACKS_INODE_NUMBERS
	(do_spec_1): If HOST_LACKS_INODE_NUMBERS, use lrealpath rather
	than stat to determine if temp file is same as input file.
	* doc/hostconfig.texi: Document HOST_LACKS_INODE_NUMBERS.
	* config/i386/xm-mingw32.h: Define HOST_LACKS_INODE_NUMBERS


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86311 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/c_std/cmath.tcc (__cmath_power): Suppress assignment
	used as truth value warning.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86310 138bc75d-0d04-0410-961f-82ee72b054a4

	* configure: Regenerated.
	* doc/install.texi: Remove irix5 bullet from --with-gnu-as.  Remove
	comments about buggy MIPSpro assemblers.
	* config.gcc (mips-sgi-irix[56]*): Combine stanzas.  Include elfos.h
	before mips.h and iris.h after it.  Use t-iris and t-slibgcc-irix.
	Use iris5.h only for IRIX 5 configs.  Use iris6.h and t-iris6 for
	IRIX 6 configs.  Define IRIX_USING_GNU_LD if using GNU ld.
	* config/mips/iris5.h (TARGET_IRIX, SWITCHES_NEED_SPACES)
	(DEFAULT_SIGNED_CHAR, WORD_SWITCH_TAKES_ARG, SUBTARGET_CC1_SPEC)
	(NO_IMPLICIT_EXTERN_C, MIPS_DEFAULT_GVALUE)
	(TARGET_ASM_EXTERNAL_LIBCALL): Move to iris.h.
	(WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS): Delete in favor
	of more general IRIX 6 definitions.
	(OBJECT_FORMAT_ELF, ASM_OUTPUT_ASCII, ASM_WEAKEN_LABEL)
	(HANDLE_SYSV_PRAGMA): Delete in favor of elfos.h definitions.
	(TARGET_IRIX5, ABICALLS_ASM_OP, BSS_SECTION_ASM_OP, HAS_INIT_SECTION)
	(LD_INIT_SWITCH, LD_FINI_SWITCH, SUBTARGET_ASM_OPTIMIZING_SPEC)
	(ASM_FINAL_SPEC, DBX_DEBUGGING_INFO, MIPS_DEBUGGING_INFO)
	(PREFERRED_DEBUGGING_TYPE, DWARF2_UNWIND_INFO, SET_FILE_NUMBER)
	(LABEL_AFTER_LOC, DOLLARS_IN_IDENTIFIERS, NO_DOLLAR_IN_LABEL)
	(TARGET_ASM_NAMED_SECTION, EXTRA_SECTION_FUNCTIONS)
	(ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_WEAK_ALIAS)
	(SUBTARGET_EXTRA_SPECS): Delete definitions or undefs.
	(LINK_SPEC): Move most of definition to iris.h.
	(SUBTARGET_LINK_SPEC): New macro.
	(IRIX_STARTFILE_SPEC): Fold into...
	(STARTFILE_SPEC): ...here.
	(IRIX_ENDFILE_SPEC): Fold into...
	(ENDFILE_SPEC): ...here.
	* config/mips/iris6.h (TARGET_IRIX5): Remove override.
	(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE)
	(DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE, SET_ASM_OP)
	(LINK_ELIMINATE_DUPLICATE_LDIRECTORIES, ASM_DECLARE_OBJECT_NAME)
	(ASM_FINISH_DECLARE_OBJECT, LOCAL_LABEL_PREFIX): Move to iris.h.
	(TARGET_OS_CPP_BUILTINS): Likewise.  Guard IRIX6-specific bits.
	(DWARF2_UNWIND_INFO, DWARF2_GENERATE_TEXT_SECTION_LABEL)
	(SUBTARGET_CPP_SPEC, DWARF2_DEBUGGING_INFO, MIPS_DEBUGGING_INFO)
	(PREFERRED_DEBUGGING_TYPE, DWARF2_FRAME_INFO, MD_EXEC_PREFIX)
	(ASM_DECLARE_FUNCTION_NAME, ASM_DECLARE_FUNCTION_SIZE)
	(FUNCTION_NAME_ALREADY_DECLARED, SUPPORTS_INIT_PRIORITY)
	(POPSECTION_ASM_OP, SUBTARGET_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC)
	(SUBTARGET_ASM_DEBUGGING_SPEC, SUBTARGET_ASM_OPTIMIZING_SPEC)
	(BSS_SECTION_ASM_OP*, READONLY_DATA_SECTION_ASM_OP*)
	(EH_FRAME_SECTION_NAME, MUST_USE_SJLJ_EXCEPTIONS, CTORS_SECTION_ASM_OP)
	(DTORS_SECTION_ASM_OP, TARGET_ASM_NAMED_SECTION, EH_FRAME_SECTION_NAME)
	(ASM_OUTPUT_ALIGN, ASM_OUTPUT_FILENAME, ASM_OUTPUT_ALIGNED_LOCAL)
	(ASM_OUTPUT_ALIGNED_BSS): Remove definitions or undefs.
	(TARGET_IRIX6): Define to 1.
	(DRIVER_SELF_SPECS): Define.
	(DWARF2_FRAME_INFO): Define to 1 rather than !TARGET_SGI_O32_AS.
	(SUBTARGET_CC1_SPEC): Remove in favor of DRIVER_SELF_SPECS.
	(SUBTARGET_LINK_SPEC): New macro.
	(IRIX_STARTFILE_SPEC): Fold into...
	(STARTFILE_SPEC): ...here.  Remove !mabi=* case.
	(SUBTARGET_{,DONT_}WARN_UNUSED_SPEC): New macros.
	(LIB_SPEC, LIBGCC_SPEC): Use them.
	(LIB_SPEC): Remove !mabi=* case.
	(IRIX_ENDFILE_SPEC): Fold into...
	(ENDFILE_SPEC): ...here.  Remove !mabi=* case.
	* config/mips/mips-protos.h (irix_output_external_libcall): Delete.
	* config/mips/mips.h (TARGET_IRIX5, TARGET_SGI_O32_AS): Delete.
	(TARGET_IRIX6): New macro.
	(ASM_ABI_DEFAULT_SPEC): Remove !ELF definition.
	(MD_EXEC_PREFIX, MD_STARTFILE_PREFIX, SET_FILE_NUMBER)
	(LABEL_AFTER_LOC): Delete.
	* config/mips/mips.c (TARGET_ASM_FILE_START, TARGET_ASM_FILE_END)
	(TARGET_SECTION_TYPE_FLAGS): Remove TARGET_IRIX versions.
	(mips_build_builtin_va_list): Check TARGET_IRIX6.
	(override_options): Remove TARGET_SGI_O32_AS-related code.
	(irix_output_external_libcall): Make static.
	(mips_output_filename): Avoid use of SET_FILE_NUMBER and
	LABEL_AFTER_LOC.
	(mips_file_start): Tidy guard for ABI sections.  Remove use of
	ABICALLS_ASM_OP; use .abicalls instead.
	(mips_output_aligned_decl_common, mips_declare_object_name)
	(mips_finish_declare_object): Remove use of TARGET_SGI_O32_AS.
	(mips_output_function_prologue): Set TREE_ASM_WRITTEN if emitting
	.globl foo .text directives.
	(irix_asm_named_section_1, irix_asm_named_section)
	(irix_section_align_entry, irix_section_align_htab)
	(irix_orig_asm_out_file, irix_section_align_entry_eq)
	(irix_section_align_entry_hash, irix_asm_output_align)
	(irix_file_start, irix_section_align_1, copy_file_data)
	(irix_file_end, irix_section_type_flags): Delete.
	* config/mips/irix-crti.asm (__gcc_init): Move to .gcc_init section.
	Use standard section syntax.  Remove protective "jr $31".
	(__gcc_fini): Likewise .gcc_fini.
	* config/mips/irix-crtn.asm: Adjust sections accordingly.
	* config/mips/sdb.h (PUT_SDB_SIZE, PUT_SDB_TYPE): Moved from
	iris5gas.h.
	* config/mips/t-iris (irix-crti.o, irix-crtn.o): New rules, moved
	from t-irix-gld.
	(EXTRA_MULTILIB_PARTS): Define.
	* config/mips/t-iris6: Remove bogus comment.
	(EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): Delete.
	* config/mips/iris5gas.h, config/mips/iris5gld.h,
	config/mips/iris6gas.h, config/mips/iris6gld.h,
	config/mips/t-iris5-as, config/mips/t-iris5-gas
	config/mips/t-irix-gld: Delete.
	* config/mips/iris.h: New file.
	* config/mips/t-slibgcc-irix: Renamed from t-iris5-6.


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